If $n ( A ) = 40 , n ( B ) = 117$

question 23

Multiple Choice

If $n ( A ) = 40 , n ( B ) = 117$ and $n ( A \cup B ) = 137$ , what do you know about $n ( A \cap B )$ ?

• A) \(n ( A \cap B ) = 10\)
• B) 60
• C) \(n ( A \cap B ) = 20\)
• D) \(n ( A \cap B ) = 22\)

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Definitions:

Low-Income DVCs

Developing countries characterized by low levels of income per capita, often facing challenges in economic development.

Agriculture

The practice of cultivating land and raising crops or livestock for food, fiber, and other products.

Per Capita Incomes

The average income earned per person in a given area (city, region, country) in a specified year.

Equally Distributed

A situation where resources, wealth, or opportunities are shared uniformly among all members of a population.